Callsign:	338452663
MMSI number:	338452663
Vessel class:	Sailing (36)
Location:	37°50.56' N 122°28.16' W - locator CM87SU32QF - show map 2.2 miles South bearing 198° from Tiburon, Marin County, California, United States [?] 5.4 miles Northwest bearing 330° from San Francisco, San Francisco County, California, United States 46.8 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-30 19:25:06 EST (4d 19h2m ago) 2025-01-30 16:25:06 PST local time at Tiburon, United States [?]
Course:	284° – heading 511°
Speed:	2 MPH
Last path:	338452663>ais via SUNSET
Positions stored:	816

callsign		distance	last heard - EST		callsign		distance	last heard - EST
368214570		58.1 yards 215°	2025-01-23 20:00:36		CASSIOPEIA		97.2 yards 29°	2025-01-25 16:46:30
SERENADE		360.4 yards 99°	2025-01-26 15:43:07		REJOICE		383.5 yards 17°	2025-01-11 18:55:04
DARRING II		417.0 yards 2°	2025-02-02 17:17:29		FESTINA LENTE		0.3 miles 130°	2025-01-25 15:24:22
CARPE DIEM		0.3 miles 58°	2025-01-23 17:59:05		BLUE RUNNER		0.3 miles 192°	2025-02-01 16:18:42
ENCHANTE		0.3 miles 169°	2025-01-11 18:34:24		TZIGANE		0.3 miles 185°	2025-01-09 17:09:58
VIVANT PLEINEMENT		0.3 miles 188°	2025-01-26 18:03:08		ZOE		0.5 miles 16°	2025-01-23 17:32:29
LINDO		0.5 miles 16°	2025-01-05 14:37:07		338493781		0.6 miles 15°	2025-01-25 15:27:08
368376060		0.6 miles 32°	2025-01-25 17:06:59		EPIPHANY		0.6 miles 18°	2025-01-23 18:30:49
368270350		0.6 miles 175°	2025-01-09 17:33:25		RACCOON		0.7 miles 342°	2025-01-30 16:32:15
BONNE JOURNEE		0.7 miles 182°	2025-01-20 18:41:14		COQUITA		0.7 miles 42°	2025-01-26 16:19:49

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.